Removing the standard radio from Nissan Almera Classic (body B10, 2006–2013) is a task that may be needed when upgrading an audio system, repairing a device, or replacing it with a modern multimedia system. Despite its apparent simplicity, the process has a number of hidden nuances: from panel latches to features of power connectors. Incorrect actions can lead to damage to the plastic clips, broken wires, or even deployment of the airbags (if the sensors are touched during dismantling).

In this article you will find step-by-step instructions with photos, a list of necessary tools, connector connection diagrams and unique tips for avoiding common problems - for example, how to deal with “stuck” latches or what to do if the radio does not come out of the mounting socket. The material is relevant for all modifications Almera Classic, including restyled versions 2010–2013.

Preparation: Tools and Safety Precautions

Before starting work, make sure you have everything you need. The absence of even one tool can turn a 20-minute procedure into an hour of agony. Here minimum set:

  • 🔧 Plastic mounting blades (2–3 pcs.) - for dismantling the panel without scratches. Use metal screwdrivers not recommended: They leave marks on the plastic.
  • 🔌 A set of keys for removing the radio (usually DIN keys 7 mm). B Almera Classic Standard fasteners are used, but in some configurations atypical fastenings may be found.
  • 📸 Smartphone or camera - to record the location of connectors and wires before disconnecting. This will save hours on reassembly.
  • 🔋 Multimeter (optional) - to check the voltage on the power contacts (+12V And ACC) after dismantling.
  • 🧲 Magnet on telescopic handle - indispensable if you drop a bolt or nut into the depths of the dashboard.

Important: before starting work disconnect the negative terminal of the battery. This will prevent short circuits if the wires are accidentally connected. If in your Almera Classic an alarm system with auto start is installed, please note that after disconnecting the battery, the settings may be reset - check in advance if you have instructions for restoring them.

⚠️ Attention: If your car is equipped with a system Nissan Intelligent Key (keyless entry), after disconnecting the battery, the keys may need to be resynchronized. Have a spare key on hand!
📊 What tool do you already have to remove the radio?
  • Plastic spatulas
  • DIN keys
  • Multimeter
  • None of the above

Removing the decorative panel: step-by-step analysis

The most important step is dismantling the plastic panel that covers the radio. B Nissan Almera Classic it is attached to 4 plastic clips (2 each on top and bottom) and two screws hidden under the plugs. The main mistake beginners make is trying to pull the panel off by force, which leads to breakage of the clips.

Algorithm of actions:

  1. Remove the screw caps (located on the sides of the panel, lower to the gearshift lever). Pry them out with a flathead screwdriver or spatula, moving from the edge to the center.
  2. Remove the screws (usually Torx T20 or Phillips screwdriver PH2). Don't lose them - included Almera Classic they often have non-standard lengths.
  3. Detach the panel:
    • Insert the spatulas into the gaps between the panel and the dashboard (start with lower right corner — the latch is weaker there).
    • Gently pull the panel towards you, listening to the clicks of the clips coming out.
    • If the panel does not budge, check if you have forgotten screws or hidden latches (in restyled versions they may be under the cup holder).

After removing the panel, you will see the metal frame of the radio, attached to 4 M6 bolts. Don’t rush to unscrew them—disconnect the connectors first!

☑️ Check before removing the panel

Done: 0 / 4

Disabling connectors: diagram and features

B Nissan Almera Classic The radio is connected via 3 main connectors:

  1. Power connector (usually black) - responsible for nutrition (+12V, ACC, GND).
  2. Audio jack (gray or white) - transmits the signal to the speakers.
  3. Antenna connector (coaxial) - connection to a standard antenna.

To disconnect the connectors, you must:

  1. Click on plastic clips on the sides of the connector (in some versions the lock is only on one side!).
  2. Carefully pull the connector towards you, without any effort — if it doesn’t work, check if all the latches are released.
  3. Label the connectors with tape or a marker (for example, “Audio”, “Power”) so as not to be confused during reassembly.
Connector Color Assigning contacts Notes
Power Black 1 — +12V constant
2 — ACC (ignition)
3 — GND (ground)
4 — Illumination (backlight) 		If connected incorrectly, the fuse may burn out. F30 (10A) in the fuse box.
Audio Gray 1–4 — Front speakers
5–8 — Rear speakers 		Polarity is important! If connected incorrectly, the sound will be “out of phase”.
Antenna Black (coaxial) Central core - signal, braid - ground If the cable breaks, check the antenna amplifier (located under the rear parcel shelf).
⚠️ Attention: If, after disconnecting the connectors, the radio does not turn off (the backlight continues to light), it means that you forgot to disconnect the battery terminal. Do this immediately to avoid draining the battery!
What to do if the connector is stuck?

If the connector does not come off despite all efforts, do not pull it by force - this can tear off the contacts from the radio board. Try:

1. Spray the contacts with WD-40 or alcohol (do not use aggressive solvents!).

2. Gently rock the connector left and right while pulling it towards you.

3. As a last resort, unsolder the problematic contacts, but this requires soldering skills.

Removing the radio: keys and hidden fasteners

After disconnecting the connectors, all that remains is to remove the radio itself. B Almera Classic it is fixed 4 DIN clamps (two on each side). To press them you will need DIN keys 7 mm (sold at any auto store for 100–200 rubles).

Procedure:

  1. Insert the keys into the side slots of the radio until they stop (you will hear a click).
  2. Carefully move the keys apart - this will release the latches.
  3. Pull the radio towards you, holding it from below (it may suddenly slide out!).

If the radio does not come out, check:

  • 🔍 Did you remember to turn off antenna connector — it often interferes with pulling out the device.
  • 🔧 Are there any additional mounting screws (in some versions with navigation The radio is secured with a bolt from above).
  • 📏 Does the device rest against the gearshift lever or cup holder? In this case, you will have to remove the center console.

In restyled Almera Classic (2010+) sometimes there are radios with non-standard fasteners (for example, plastic latches instead of metal ones). In this case, it may be necessary to completely remove the center console.

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If DIN keys are not at hand, they can be replaced with two nails with a diameter of 2–3 mm, bending the heads with pliers. However, this is a temporary solution - such “keys” may bend and remain inside the grooves.

Installing a new radio: adapters and setup

If you replace the standard radio with a device of a different standard (for example, 2DIN), you will need:

  • 🔌 ISO connector adapter for connecting power and speakers (cost ~500 rubles).
  • 📏 Installation frame (For example, Pioneer SM-N100 for Nissan).
  • 🎵 Amplifier or sound processor (optional if the new radio is weaker than the standard one in power).

When connecting a new radio, pay attention to:

  • 🔋 Speaker polarity - if you confuse “+” and “−”, the sound will be muffled.
  • 📡 Antenna adapter - in Almera Classic standard is used ISO-10487, but some radios require an adapter.
  • 🔧 Fastening - new radios often come with their own slides, which need to be fixed in the mounting socket.
⚠️ Attention: If, after installing a new radio, the buttons on the steering wheel stop working (for example, adjusting the volume), you will need control adapter (For example, Pac SWI-RC). Without it, the audio steering functions will not be available.
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When replacing the radio with a model with a screen (for example, Pioneer AVH-X5800) make sure that the gap between the panel and the dashboard is sufficient for ventilation. Overheating is a common cause of failure of multimedia systems.

Common mistakes and how to avoid them

Even experienced car owners make mistakes when removing the radio. Here TOP-5 problems and ways to solve them:

  1. Broken panel fasteners

    Cause: Use of metal tools or excessive force. The solution is to purchase a repair kit of clips (item number for Almera Classic: 77110-4M000).

  2. Broken wires

    Reason: sharp tugging of the connectors. The solution is soldering or using terminal blocks (for example, Wago 221).

  3. Short circuit

    Cause: positive wire touching ground. Solution: Check the fuse F30 (10A) in the block under the hood.

  4. Antenna doesn't work

    Cause: Damaged coaxial cable. The solution is to check the antenna amplifier (located under the rear parcel shelf, next to the jack).

  5. The radio does not turn on after installation

    Reason: incorrect connection ACC or +12V. The solution is to check with a multimeter (on the contact ACC There should be voltage when you turn the ignition key).

If after installing a new radio, background noise (for example, when the engine is running), the problem lies in a bad mass. Lay a separate ground wire from the radio to the car body.

Video instructions and additional resources

For clarity, we recommend that you familiarize yourself with the video analysis. Below are verified sources:

If you plan to install a radio with Apple CarPlay or Android Auto, please note that for correct operation you may need:

  • 📶 External GPS receiver (if the new radio does not have a built-in module).
  • 🔌 USB hub for connecting a smartphone and a flash drive at the same time.
  • 🎤 External microphone (for Hands-Free, if the standard microphone is not compatible).

FAQ: Frequently asked questions about removing the radio

Is it possible to remove the radio without DIN keys?

Technically yes, but it's risky. Alternative ways:

  1. Use two flathead screwdrivers, inserting them into the slots and carefully pushing them apart. The downside is a high risk of damaging the grooves.
  2. Drill out the clamps with a drill (only if the radio will not be installed back!).

It is better to buy DIN keys - they are inexpensive and will preserve the integrity of the device.

Why does the cigarette lighter not work after removing the radio?

B Almera Classic The cigarette lighter and radio are often connected to the same fuse (F30, 10A). Possible reasons:

  • The fuse has blown due to a short circuit.
  • Wire is damaged ACC (yellow or red) during dismantling.

Check the fuse and wiring integrity with a multimeter.

How to remove the radio if it is “jammed” in the socket?

If the radio does not come out even after releasing the latches:

  1. Check whether it rests against the gearshift lever - you may need to remove the cup holder.
  2. Try to gently pry it with your shoulder blades on both sides, rocking it left and right.
  3. As a last resort, remove the entire center console (by unscrewing the 4 bolts under the glove compartment).
Do I need to code a new radio for Almera Classic?

Standard radios Nissan (For example, Clarion) often require a code to be entered after a power outage. If you install a non-original radio (for example, Pioneer or JVC), no encoding is needed. For the standard radio, the code can be:

  • Find it in the service book (usually a sticker with a code on the last page).
  • Find out by vehicle VIN number (contact your dealer Nissan).
  • Reset via diagnostic connector (requires scanner, e.g. Launch X431).
Is it possible to connect a rear view camera to a new radio?

Yes, but you will need:

  1. Camera with at least a resolution 640×480 (we recommend Boyo VTL375).
  2. Wire for connecting to the connector RCA on the radio.
  3. Adapter for powering the camera (connects to reversing lights).

B Almera Classic It’s convenient to pull the cable through the rubber plug between the trunk and the passenger compartment (next to the rear pillar).